Colecciones nacionales e internacionales de patentes

1. (WO2010139615) METHOD FOR PROCESSING METAL POWDER

Pub. No.:    WO/2010/139615    International Application No.:    PCT/EP2010/057385
Publication Date: Fri Dec 10 00:59:59 CET 2010 International Filing Date: Sat May 29 01:59:59 CEST 2010
IPC: B22F 9/04
Applicants: FRIEDRICHS, Arno
Inventors: FRIEDRICHS, Arno
Title: METHOD FOR PROCESSING METAL POWDER
Abstract:
The invention relates to a method for processing metal powder comprising a plurality of small metal powder balls. Said method includes the following steps: - heating the small metal powder balls until the same reach a liquid state; - causing a collision between the liquid small metal powder balls and a heated impact member, the temperature of which exceeds the melting point of the small metal powder balls, in order to form small metal powder balls having reduced diameters; - cooling the small metal powder balls that were formed during the collision and have reduced diameters; and - collecting the cooled small metal powder balls having reduced diameters in a receptacle.